Project name: 39a43666b3be34b

Status: done

Started: 2026-02-10 06:36:44
Chain sequence(s) A: KIKVRLRAKIKLGFLQHIIG
input PDB
Selected Chain(s) A
Distance of aggregation 10 Å
FoldX usage Yes
pH calculations Yes
alphaCutter usage No
Dynamic mode No
Automated mutations No
Downloads Download all the data
Simulation log
[INFO]       Logger:   Verbosity set to: 2 - [INFO]                                                (00:00:01)
[WARNING]    runJob:   Working directory already exists (possibly overwriting previous results -ow 
                       to prevent this behavior)                                                   (00:00:01)
[INFO]       runJob:   Starting aggrescan3d job on: input.pdb with A chain(s) selected             (00:00:01)
[INFO]       runJob:   Creating pdb object from: input.pdb                                         (00:00:01)
[WARNING]    PDB-Info: The input structure is likely a peptide. Results may be inaccurate.         (00:00:01)
[INFO]       PDB-Info: The input structure is partially or entirely disordered. Average score is   
                       recommended for pH analysis.                                                (00:00:01)
[INFO]       FoldX:    Starting FoldX energy minimization                                          (00:00:01)
[INFO]       Analysis: Starting Aggrescan4D on folded.pdb                                          (00:00:55)
[INFO]       agg3D:    Running pKa-ANI on                                                          
                       /STORAGE/DATA/lcbio/aggreskan/39a43666b3be34b/tmp/folded.pdb                (00:00:55)
[INFO]       Main:     Simulation completed successfully.                                          (00:01:34)
Show buried residues

Minimal score value
-1.8231
Maximal score value
2.6612
Average score
0.1237
Total score value
2.4739

The table below lists A4D score for protein residues. Residues with A4D score > 0.0000 are marked by yellow rows.

residue index residue name chain Aggrescan4D score mutation
1 K A -1.3207
2 I A -0.3710
3 K A -1.5186
4 V A -0.6275
5 R A -1.8023
6 L A -1.2526
7 R A -1.8231
8 A A -1.2053
9 K A -1.0046
10 I A 0.7423
11 K A -0.2132
12 L A 0.7558
13 G A 0.9813
14 F A 2.3407
15 L A 1.8512
16 Q A 0.3434
17 H A 0.8283
18 I A 2.6612
19 I A 2.5247
20 G A 0.5839
Download PDB file
View in 3Dmol

Calculations for various pH values

This page contains details and comparisons for all models calculated at different pH points.
Please find suggestions on interpreting the results below. More details can be found in the Tutorial.
The input structure is likely a peptide. Results may be inaccurate. The input structure is partially or entirely disordered. Average score is recommended for pH analysis.

pH
Average A4D Score
Max A4D Score
4.0 -1.2438 4.0541 View CSV PDB
4.5 -1.2267 4.0646 View CSV PDB
5.0 -1.1786 4.0958 View CSV PDB
5.5 -1.0635 4.1779 View CSV PDB
6.0 -0.8492 4.3495 View CSV PDB
6.5 -0.5469 4.608 View CSV PDB
7.0 -0.2044 4.8962 View CSV PDB
7.5 0.1408 5.1671 View CSV PDB
8.0 0.479 5.4154 View CSV PDB
8.5 0.8107 5.6511 View CSV PDB
9.0 1.1328 5.8789 View CSV PDB